Lund 24355008 Polished Stainless Steel 6" Oval Straight Nerf Bars for 1999-2013 Silverado/Sierra 1500, 2001-2004 Silverado/Sierra 2500, 2001-2006 Silverado/Sierra 3500, 2001-2014 Silverado/Sierra 2500HD, 2007-2014 Silverado/Sierra 3500HD Standard Cab Solid construction and straight style with an extra-wide, recessed step area for sure footing Marine-grade polished 304 stainless steel finish is corrosion resistant Non-slip, flat step pads provide traction for safe footing Solid construction supports up to 350 pounds Pre-assembled for easy no-drill installation with all mounting hardware included